Average percent of sunshine in Monte Rio (CA)
The mean percent of sunhours during the day in Monte Rio (California), the United States of America.
- The sun shines on average 79.0% in April making it the most sunny month.
- On average, December has the lowest percentage of sunshine with 55.0%.
Forecast: is it sunny in Monte Rio (CA)?
partly cloudy and rain
overcast and heavy rain
broken clouds and slight rain